87674041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8839}}^1$

素因数の和:8968

約数の個数: 16

約数和(自身を含む): 108908800

約数和(自身を除く): 21234759

約数列:

[1, 7, 13, 91, 109, 763, 1417, 8839, 9919, 61873, 114907, 804349, 963451, 6744157, 12524863, 87674041]

約数ペア:

[(1, 87674041), (7, 12524863), (13, 6744157), (91, 963451), (109, 804349), (763, 114907), (1417, 61873), (8839, 9919)]